Shield Heating & Cooling welcomes Airwise HVAC Solutions and Bond's A.C. and Heating to the team.

Warning Signs Your AC Needs Repair Before It Fails

An HVAC technician in protective workwear uses a power drill to install an outdoor air conditioning unit on a building.

Warning Signs Your AC is in Need of Repair There are certain telltale signs an air conditioner is on its way to failure. Unusual noises from the unit? Some rooms in the house that will not cool off no matter how you have the thermostat set? A power bill that has been on the rise […]

Fall HVAC Tips for Greater Baton Rouge Homeowners

Close-up of a heavily dust-covered HVAC air filter, with thick white buildup obscuring much of the blue filter grid.

With the weather turning, is your air conditioner prepared to stand down? You may be asking yourself if that old furnace will oblige when you put it to the test. Then there are the energy bills that seem to have a mind of their own. For an HVAC system in Greater Baton Rouge fall can […]

Why Your Air Conditioner Isn’t Cooling Properly

Woman on sofa using paper fans

It’s a hot summer day. You head to your thermostat, turn it on to cool, and absolutely nothing happens. Why is your air conditioning acting up now? The Air Filter Is Filthy Making sure that you regularly change your AC’s filter goes a long way in helping it work properly, and it is a simple […]

Ductless Mini-Split: The Surprising Benefits

Technician in front of air conditioner

A lot of people install ductless mini-split systems for cooling because they can help save money on monthly energy costs. But this isn’t the only benefit that this type of indoor climate control provides. There are several others that are worth knowing about so you can make an informed decision about whether a ductless mini-split […]

Keep Your AC Running Reliably by Knowing When to Schedule Service

Heat Pump Installation

The age of your cooling system has a direct impact on how often you need to schedule maintenance. Even new systems need annual tune-ups to keep them running reliably and energy efficiently. This guide covers the main warning signs you should watch for to know when your air conditioner needs service. The System Keeps Turning […]

Learn Why Regular Maintenance Matters So Much for Furnace Safety

Furnace and gas water heater

There are several components on your furnace that must remain in good condition to ensure the unit runs safely. For example, if the heat exchanger were to develop a crack because of neglected maintenance, this would raise the risk of carbon monoxide leaks. Most experts recommend annual tune-ups to keep heaters operating safely and at […]

Keep Your Home Energy-Efficient and Cool With These AC Maintenance Tips

Changing the Filter in the Air Conditioning

Even if you have a brand-new AC installed, it still needs maintenance to maintain its performance. When you neglect maintenance, you’re making it harder for the system to keep your home cool and energy efficient. Keep reading to learn 3 maintenance tips for your AC that can reduce your monthly cooling costs. Sealing Air Leaks […]

How Ductless Mini-Split Systems Support Flexible Living Spaces

Air conditioner blowing air

Fast-changing household dynamics force creativity. Having another baby, moving an aging parent in, or simply watching your child become a teen could mean outgrowing your home. Fortunately, there are many ways to expand your living space without selling your current property and searching for a new one. But whether you finish your basement or convert […]

How Simple AC Maintenance Can Prevent Costly Repairs

worker installs the air conditioner

Air conditioning maintenance is vital to keeping your home cool and comfortable. HVAC technicians use these practices to address unknown problems and to maintain your system. If you don’t maintain the unit, it could fail prematurely, forcing you to pay hefty replacement costs. Continue reading to learn how simple AC maintenance can prevent costly repairs. […]

Shield Heating and Cooling Trusts Trane

Why Ronnie Stands Behind Trane Keeping homes in Louisiana comfortable isn’t easy, and Shield Heating and Cooling owner, Ronnie George, has been in the game for over 30 years. When you’ve spent so long installing air conditioners and heating systems, you start to learn about brands you can truly trust with your customers. Identifying cooling […]